INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44460808b13a66288c755332a66c0c487ec6c2a1f16e2ebe6644c2142f5cfc06', 
    'R/ClNgpQL4qLV7Kh5XtiyjzQwsXTtL3V+/lQ1BfPZPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)